Factorise the following expression:

40 gr2 + 15rw

Factor completely, then place the factors in the proper location on the grid. 16x^2 + 48xy + 36y 2

What is the prime factorization of 892

Choose the accurate description of why it is not correct to make a pie chart for the social usage hours or the entertainment usage hours.

A survey of Micki's customers showed that 1,800 of the customers buying carrots would buy organic carrots if the carrots were placed near the front of the store. In the first month, 1,500 out of 2,200 customers actually bought the organic carrots.

The ratio of tablet to a loptop is 6:2 if 200 more people own a tablet than a loptop, how many people own each type of electronic device

You might need: Calculator The cake store is having a 25% off sale on all of its cakes. If the cake you want regularly costs $9, how much would you save with the discount?

Item 6 sq-→sq→ bisects ∠rst∠rst, sp-→sp→ bisects ∠rsq∠rsq, and sv-→sv→ bisects ∠rsp∠rsp. the measure of ∠vsp∠vsp is 17°17°. find m∠tsqm∠tsq.

Write the repeating decimal 0.268268268 ... as the ratio of two integers:

The simple interest on a principal amount, P, borrowed for T years at R% annual interest is given by the following formula. Which of the following describes the relationship between the variables of the simple interest formula? 1.

Y varies inversely as x. When y = 18, x = 6. Find the constant of variation and determine the value for y when x = 27.